[cfe-dev] -O4 with #include <iostream>

Chris Lattner clattner at apple.com
Mon Jul 5 09:25:54 PDT 2010

On Jul 4, 2010, at 11:36 PM, Toralf Niebuhr wrote:

>>> I attached the complete error log that I get with the -v option set.
>> Aha, thanks for the log.  The issue here is that you're using ToT clang with an old version of the linker support library "liblto".  Please copy over /usr/lib/libLTO.dylib (and /Developer/usr/lib/libLTO.dylib) with the libLTO built with your ToT checkout of LLVM.
>> -Chris
> Thanks
> Is there actually an option in the configure script such that everything is correctly installed?

Not that I know of.  Devang, is there a makefile target that installs liblto?


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